SPL Set ID: 828e30fa-7bb1-486b-80ee-806fce45e4e4
1 drug(s) with this SPL Set ID
BUTALBITAL, ASPIRIN, CAFFEINE and CODEINE PHOSPHATE USP is supplied in capsule form for oral administration. Each capsule contains the following active ingredients: Butalbital, USP……………..50 mg Aspirin, USP………………..325 mg Caffeine, USP………………40 mg Codeine phosphate, USP…...30 mg Butalbital (5-allyl-5-isobutyl-barbituric acid) is a short- to intermediate-acting barbiturate. It has the following structural formula: Its molecular weight is 224.26 and its molecular formula is C 11 H 16 N 2 O 3 . Aspirin (benzoic acid, 2-(acetyloxy)-) is a nonsteroidal anti-inflammatory drug. It has the following structural formula: Its molecular weight is 180.16 and its molecular formula is C 9 H 8 O 4 . Caffeine (1,3,7-trimethylxanthine), a methylxanthine, is a central nervous system stimulant. It has the following structural formula: Its molecular weight is 194.19 and its molecular formula is C 8 H 10 N 4 O 2 . Codeine phosphate (7,8-Didehydro-4,5α-epoxy-3-methoxy-17-methylmorphinan-6α-ol phosphate (1:1) (salt) hemihydrate) is an opioid agonist. It has the following structural formula: Its molecular weight is 397.37 and its molecular formula is C 18 H 24 NO 7 P. Inactive Ingredients : D&C Yellow #10, D&C Yellow #10 Aluminum Lake, D&C Red #33, D&C Red #28, FD&C Blue #1, FD&C Blue #1 Aluminum Lake, gelatin, microcrystalline cellulose, pregelatinized starch, talc, titanium dioxide, stearic acid, colloidal silicon dioxide. Butalbital Structural Formula Aspirin Structural Formula Caffeine Structural Formula Codeine Phosphate Structural Formula